MT

Masami Takuno

SD Showa Denko: 1 patents #8 of 79Top 15%
Overall (1989): #78,491 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819342 Water absorption controlled dehydrating device Mamoru Matsubara 1989-04-11